OHA Drinking Water Services
OR41
PWS ID: 95494 ---- MARS ENTERPRISES
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  150
 Active:  8     Show Only Active
Inactive:  5  Show Inactive
Expired:  8  Show Expired
                     Show All

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTIONALEAD & COPPER10  3 Years01/01/2019OpenSample between June 1 and Sept. 30
EP-B EP FOR NEW WELLAARSENIC1  3 Years01/01/2023Open
EP-B EP FOR NEW WELLAIOC1  3 Years01/01/2020Open
EP-B EP FOR NEW WELLANITRATE1  Yearly01/01/2020Open
EP-B EP FOR NEW WELLANITRITE1  3 Years01/01/2020Open
EP-B EP FOR NEW WELLAPFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-B EP FOR NEW WELLASOC1  3 Years01/01/2020Open
EP-B EP FOR NEW WELLAVOLATILE ORGANICS1  3 Years01/01/2020Open
Inactive Facility Schedules
EP-AEP FOR WELLIARSENIC1  3 Years01/01/201112/31/2019
EP-AEP FOR WELLIIOC1  3 Years01/01/201112/31/2019
EP-AEP FOR WELLINITRITE1  3 Years01/01/201112/31/2019
EP-AEP FOR WELLISOC1  Yearly01/01/201312/31/2018
EP-AEP FOR WELLIVOLATILE ORGANICS1  Yearly01/01/201312/31/2018
Expired Schedules
DIST-ADISTRIBUTIONALEAD & COPPER10  6 Months07/01/201312/31/2018
EP-AEP FOR WELLIARSENIC1  3 Years01/01/201112/31/2019
EP-AEP FOR WELLIIOC1  3 Years01/01/201112/31/2019
EP-AEP FOR WELLINITRITE1  3 Years01/01/201112/31/2019
EP-AEP FOR WELLISOC1  Yearly01/01/201312/31/2018
EP-AEP FOR WELLIVOLATILE ORGANICS1  Yearly01/01/201312/31/2018
EP-BEP FOR NEW WELLAARSENIC1  3 Years01/01/202006/30/2020
EP-BEP FOR NEW WELLAARSENIC1  Quarterly07/01/202012/31/2021